40812556

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 72606240

約数和(自身を除く): 31793684

約数列:

[1, 2, 4, 97, 194, 293, 359, 388, 586, 718, 1172, 1436, 28421, 34823, 56842, 69646, 105187, 113684, 139292, 210374, 420748, 10203139, 20406278, 40812556]

約数ペア:

[(1, 40812556), (2, 20406278), (4, 10203139), (97, 420748), (194, 210374), (293, 139292), (359, 113684), (388, 105187), (586, 69646), (718, 56842), (1172, 34823), (1436, 28421)]